MAP20: Ostoyae Anomaly (Hadephobia)

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Hadephobia maps 12-20

01 02 03 04 05 06 07 08 09 10 11
(12 - 20)
21 22 23 24 25 26 27 28 29 30
Secret maps: 31 32
Bonus maps: 33 34 35

This level occupies the map slot MAP20. For other maps which occupy this slot, see Category:MAP20.
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MAP20: Ostoyae Anomaly is the twentieth map of Hadephobia. It was designed by Chris Bourke (purist) and uses the music track "Anomaly" by John Weekley (PRIMEVAL). The par time defined in the DEHACKED lump is 4:00.

Walkthrough[edit]

Map of Ostoyae Anomaly
Letters in italics refer to marked spots on the map. Sector, thing, and linedef numbers in boldface are secrets which count toward the end-of-level tally.

Essentials[edit]

Other points of interest[edit]

Secrets[edit]

  1. Ride up the big elevator in the east on the map, and press the backside switch on the freestanding wall (linedef 1051) to open the pair of barred doors in the next room for a few seconds (you still can press the switch with the wall lowered into the ground). Enter any of the two passages and find an invulnerability in the panic room at their end. (sector 516)
  2. From there, get the red key and go through the red door. Take the teleporter into a small room, turn around, and press the even UAC metal door with an energy cell pack behind. (sector 318)
  3. From there, walk across the plateau to an island at the far side (sector 316), to get yet another energy cell pack.
  4. Walk up the stairs beside the lava lake, go left, and follow the hallway to a room with a bulky metal stage in the center. Press the button on the backside of the stage, to raise the whole floor (afterwards, you still can reach this area via the teleporter behind the yellow wicket). From that elevated position, you can jump on the cross-shaped platform (sector 246) to grab the soul sphere.

Bugs[edit]

Demo files[edit]

Areas / screenshots[edit]

Speedrunning[edit]

Routes and tricks[edit]

Current records[edit]

The records for the map at the Doom Speed Demo Archive are:

Run Time Player Date File Notes
UV speed 0:22.83 Kraflab 2016-06-28 hph20p022.zip Cross-listed from Pacifist
NM speed 0:24.03 Kraflab 2016-07-22 hph20n024.zip
UV max 4:13.03 lirui1001 2019-09-15 hph20-413.zip
NM 100S
UV -fast
UV -respawn
UV Tyson
UV pacifist 0:22.83 Kraflab 2016-06-28 hph20p022.zip
Stroller 1:23.31 mhrz 2021-09-05 hph20str123.zip

The data was last verified in its entirety on April 3, 2022.

Statistics[edit]

Map data[edit]

Things 251
Vertices 3714*
Linedefs 3449
Sidedefs 5613
Sectors 534
* The vertex count without the effect of node building is 2948.

Things[edit]

This level contains the following numbers of things per skill level:

Technical information[edit]

Inspiration and development[edit]

Trivia[edit]

See also[edit]

Sources[edit]

External links[edit]